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Product Overview
The LP38692MPX-5.0/NOPB is a fixed-output low-dropout (LDO) linear voltage regulator from Texas Instruments (TI). It delivers a stable 5.0V output with a maximum current of 1A. Housed in a compact SOT-223-5 package, this device features a low dropout voltage of typically 250mV at full load, making it ideal for battery-powered and space-constrained applications. The LP38692 offers excellent line and load regulation, as well as thermal shutdown and current limit protection.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
5.0V (Fixed) |
| Output Current |
1A (Max) |
| Dropout Voltage |
250mV (Typical at 1A) |
| Input Voltage Range |
2.7V to 10V |
| Output Voltage Accuracy |
±2% |
| Quiescent Current |
55µA (Typical) |
| PSRR |
55dB at 1kHz |
| Operating Temperature |
-40°C to +125°C |
| Package |
SOT-223-5 |
Key Features
- Fixed 5.0V output with ±2% accuracy
- Low dropout voltage: 250mV at 1A
- Low quiescent current: 55µA
- High PSRR: 55dB at 1kHz
- Thermal shutdown and current limit protection
- Stable with low ESR ceramic output capacitors
- Wide operating temperature range: -40°C to +125°C
Target Applications
- 5G base station power management
- Automotive dashboard and infotainment systems
- Industrial sensor modules
- Portable battery-powered devices
- Networking equipment (e.g., routers, switches)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LP38692MPX-5.0/NOPB. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
LP38692MPX-5.0/NOPB 是德州儀器 (TI) 推出的固定輸出低壓差線性穩壓器 (LDO)。它提供穩定的 5.0V 輸出,最大電流 1A。採用緊湊的 SOT-223-5 封裝,在滿載時典型壓差僅 250mV,非常適合電池供電和空間受限的應用。LP38692 具有出色的線性和負載調節能力,以及熱關斷和電流限制保護功能。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
5.0V (固定) |
| 輸出電流 |
1A (最大) |
| 壓差電壓 |
250mV (典型值 @1A) |
| 輸入電壓範圍 |
2.7V 至 10V |
| 輸出電壓精度 |
±2% |
| 靜態電流 |
55µA (典型值) |
| 電源抑制比 |
55dB @1kHz |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
SOT-223-5 |
核心特性
- 固定 5.0V 輸出,精度 ±2%
- 低壓差:250mV @1A
- 低靜態電流:55µA
- 高 PSRR:55dB @1kHz
- 熱關斷和電流限制保護
- 可與低 ESR 陶瓷輸出電容穩定工作
- 寬工作溫度範圍:-40°C 至 +125°C
典型應用場景
- 5G 基站電源管理
- 汽車儀表板及資訊娛樂系統
- 工業傳感器模塊
- 便攜式電池供電設備
- 網絡設備(如路由器、交換機)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LP38692MPX-5.0/NOPB 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]